if we can use some of these people to help us train, it cannot necessarily be a lose-lose for the economy. >> okay. thanks, guys. coming up, why the new push for green gas may not only cost you more green, it might cost you your car's engine. and want to know who is going to win the big game tomorrow? our guys have never been wrong and they've got money making tips to go with the winners. s >> pushing back against the new push for greener gas. how going green could stall your engine and your bottom line. plus, is this thank is "bulls & bears" super bowl. they've never >>> the green push now backfiring on cars? a new report says the gas blend could actually ruin your vehicle's engine. that's what 15% eth knoll in it. john, time to slam the brakes on greener gas? >> oh, yes. this is beyond stupid. this was never a good idea. once we realized it wasn't, we should have shut it down. the reason we didn't, because the presidential election starts in iowa and they were bought off by the -- the way they subsidize it is ridiculous. >> it hurts your engines? >> this study was sponsored by the petro